def print_words(n):
    """
    Print the words for n times.
    :param n:
        Times
    :return:
        None
    """
    for i in range(n):
        print('Word is word.')


print_words(3)
help(print_words)
print(print_words.__doc__)

import keyword
print(keyword.kwlist)
print(keyword.softkwlist)
